Melbourne, Victoria, Australia
Aachen, North Rhine-Westphalia, Germany
Irvine, CA, USA
Portland, OR, USA
Witten, Nordrhein-Westfalen, Germany
Stuttgart, Baden-Württemberg, Germany
Bala Cynwyd, PA, USA
Traben-Trarbach, Rheinland-Pfalz, Germany
Ullapool, Highland, Scotland
Nuremberg, Bavaria, Germany
Augsburg, Bavaria, Germany
Erlangen, Bavaria, Germany
